Windham County
Electrician in Thompson, CT
Thompson is a vibrant community in Windham County, Connecticut. Homeowners in Thompson trust Ergon Electric for professional electrical services — from panel upgrades and EV charger installations to whole-home rewiring and emergency repairs. As part of the Ergon Builders Group, we bring the premium quality and transparent pricing that Thompson residents expect.
Services in Thompson
All 10 electrical service categories available for Thompson residents
EV Charger Installation
Tesla, Level 2 charger installation for your garage
Starting at $800
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Subpanel Installation
Adding breakers for garages, basements, and additions
Starting at $600
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Security Camera Installation
Ring, Arlo, and PoE camera wiring and mounting
Starting at $300
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Parking Lot Lighting
Pole lighting maintenance and HID-to-LED conversions
Starting at $2,000
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Warehouse & High Bay Lighting
Industrial LED retrofits and layout designs
Starting at $5,000
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Thompson Electrical Services
Residential Electrical Service in Thompson
From $150
Panel Upgrades & Replacement in Thompson
From $1,500
Whole-Home Rewiring in Thompson
From $8,000
EV Charger Installation in Thompson
From $800
Generator Installation in Thompson
From $5,000
Lighting Design & Installation in Thompson
From $200
Smart Home Wiring in Thompson
From $500
Commercial Electrical in Thompson
From $1,000
Electrical Inspections in Thompson
From $150
Emergency Electrical Service in Thompson
From $200
Landscape Lighting in Thompson
From $1,500
Security Lighting in Thompson
From $300
Recessed Lighting in Thompson
From $500
Chandelier Installation in Thompson
From $250
Ceiling Fan Installation in Thompson
From $150
Track Lighting in Thompson
From $300
Knob & Tube Replacement in Thompson
From $5,000
Aluminum Wiring Repair in Thompson
From $1,500
Subpanel Installation in Thompson
From $600
Meter Socket Repair in Thompson
From $800
Electrical Grounding in Thompson
From $300
Whole-Home Surge Protection in Thompson
From $300
GFCI & AFCI Outlets in Thompson
From $150
Hot Tub & Pool Wiring in Thompson
From $800
HVAC & AC Wiring in Thompson
From $300
Appliance Circuits in Thompson
From $250
Data & Network Cabling in Thompson
From $400
Home Theater Wiring in Thompson
From $500
Smoke & Carbon Detectors in Thompson
From $200
Smart Thermostats in Thompson
From $150
Security Camera Installation in Thompson
From $300
Retail Lighting in Thompson
From $1,000
Parking Lot Lighting in Thompson
From $2,000
Warehouse & High Bay Lighting in Thompson
From $5,000
Commercial Tenant Fit-Outs in Thompson
From $10,000
Signage & Neon Repair in Thompson
From $400
EV Charger Diagnostics in Thompson
From $150
Smart Doorbell Installation in Thompson
From $200
Dedicated Circuits in Thompson
From $350
Pool & Spa Wiring in Thompson
From $800
Baseboard Heating Wiring in Thompson
From $400
Exhaust Fan Installation in Thompson
From $300
Whole Home Audio Wiring in Thompson
From $1,500
Marina & Dock Wiring in Thompson
From $1,200
Elevator & Lift Wiring in Thompson
From $800
Commercial Refrigeration in Thompson
From $1,500
Walk-in Tub Wiring in Thompson
From $400
Backup Battery Systems in Thompson
From $10,000
Heat Pump Wiring in Thompson
From $500
Well Pump Wiring in Thompson
From $600
Knob & Tube Mitigation in Thompson
From $8,000
Aluminum Wiring Mitigation in Thompson
From $3,000
Security Gate Electrical in Thompson
From $1,500
Outdoor Kitchen Wiring in Thompson
From $1,200
Data Center & UPS in Thompson
From $2,500
Retail LED Retrofits in Thompson
From $3,000
Commercial Fire Alarm Wiring in Thompson
From $5,000
Pool Grounding & Bonding in Thompson
From $1,200
Outbuilding Subpanels in Thompson
From $2,500
Code Violation Corrections in Thompson
From $800
Home Inspection Repairs in Thompson
From $300
Frequently Asked Questions
Yes! Ergon Electric provides full electrical services in Thompson, Windham County, CT. We offer panel upgrades, EV charger installation, generators, rewiring, lighting, smart home wiring, and 24/7 emergency service.
Electrician costs in Thompson vary by project: simple repairs $150–$500, panel upgrades $1,800–$4,000, EV chargers $800–$2,500. We provide free, detailed estimates for all Thompson residents.
Yes. We handle all electrical permits and inspections with the Thompson building department. Permit costs are included in our estimates. We have extensive experience with Windham County municipalities.
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